70 citations · 212 across the 30 of their papers we have counts for
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Center of affine at the critical level
Drazen Adamovic, Shigenori Nakatsuka
In this article, we shall describe the center of the universal affine vertex superalgebra associated with $\mathfrak g=\mathfrak{sl}_{2|1}, \mathfrak {gl}_{2…
On Kazama-Suzuki Duality between and Superconformal Vertex Algebra
Dražen Adamović, Ana Kontrec
We classify all possible occurrences of Kazama-Suzuki duality between the superconformal algebra and the subregular -algebra $\mathcal{W}_{k}(\math…
Nappi-Witten vertex operator algebra via inverse Quantum Hamiltonian Reduction
Drazen Adamovic, Andrei Babichenko
The representation theory of the Nappi-Witten VOA was initiated in arXiv:1104.3921 and arXiv:2011.14453. In this paper we use the technique of inverse quantum hamiltonian reduction…
A method for describing the maximal ideal in universal affine vertex algebras at non-admissible levels
Drazen Adamovic, Ozren Perse, Ivana Vukorepa
The problem of determining maximal ideals in universal affine vertex algebras is difficult for levels beyond admissible, since there are no simple character formulas which can be a…